Package org.apache.hadoop.yarn.server.resourcemanager.scheduler.activities

Class AppAllocation

java.lang.Object

org.apache.hadoop.yarn.server.resourcemanager.scheduler.activities.AppAllocation

public class AppAllocation
extends java.lang.Object

It contains allocation information for one application within a period of time. Each application allocation may have several allocation attempts.

Constructor Summary

Constructors

Constructor	Description
AppAllocation(org.apache.hadoop.yarn.api.records.Priority priority, org.apache.hadoop.yarn.api.records.NodeId nodeId, java.lang.String queueName)

Method Summary

Modifier and Type	Method	Description
void	addAppAllocationActivity(java.lang.String cId, java.lang.Integer reqPriority, ActivityState state, java.lang.String diagnose, ActivityLevel level, org.apache.hadoop.yarn.api.records.NodeId nId, java.lang.Long allocationRequestId)
AppAllocation	filterAllocationAttempts(java.util.Set<java.lang.Integer> requestPriorities, java.util.Set<java.lang.Long> allocationRequestIds)
ActivityState	getActivityState()
java.util.List<ActivityNode>	getAllocationAttempts()
java.lang.String	getContainerId()
java.lang.String	getDiagnostic()
java.lang.String	getNodeId()
org.apache.hadoop.yarn.api.records.Priority	getPriority()
java.lang.String	getQueueName()
long	getTime()
void	setAllocationAttempts(java.util.List<ActivityNode> allocationAttempts)
void	updateAppContainerStateAndTime(org.apache.hadoop.yarn.api.records.ContainerId cId, ActivityState appState, long ts, java.lang.String diagnostic)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AppAllocation

public AppAllocation(org.apache.hadoop.yarn.api.records.Priority priority,
                     org.apache.hadoop.yarn.api.records.NodeId nodeId,
                     java.lang.String queueName)

Method Detail

updateAppContainerStateAndTime

public void updateAppContainerStateAndTime(org.apache.hadoop.yarn.api.records.ContainerId cId,
                                           ActivityState appState,
                                           long ts,
                                           java.lang.String diagnostic)

addAppAllocationActivity

public void addAppAllocationActivity(java.lang.String cId,
                                     java.lang.Integer reqPriority,
                                     ActivityState state,
                                     java.lang.String diagnose,
                                     ActivityLevel level,
                                     org.apache.hadoop.yarn.api.records.NodeId nId,
                                     java.lang.Long allocationRequestId)

getNodeId

public java.lang.String getNodeId()

getQueueName

public java.lang.String getQueueName()

getActivityState

public ActivityState getActivityState()

getPriority

public org.apache.hadoop.yarn.api.records.Priority getPriority()

getContainerId

public java.lang.String getContainerId()

getDiagnostic

public java.lang.String getDiagnostic()

getTime

public long getTime()

getAllocationAttempts

public java.util.List<ActivityNode> getAllocationAttempts()

filterAllocationAttempts

public AppAllocation filterAllocationAttempts(java.util.Set<java.lang.Integer> requestPriorities,
                                              java.util.Set<java.lang.Long> allocationRequestIds)

setAllocationAttempts

public void setAllocationAttempts(java.util.List<ActivityNode> allocationAttempts)